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20032025
most citedA gravitational-wave standard siren measurement of the Hubble constant

1.2k citations

Showing astro-ph.HEShow all

12 papers · 1 filter

astro-ph.HE202413 cited

PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-Domain Field II

Xiurui Zhao, Francesca Civano, Christopher N. A. Willmer +30

We present the second NuSTAR and XMM-Newton extragalactic survey of the JWST North Ecliptic Pole (NEP) Time-Domain Field (TDF). The first NuSTAR NEP-TDF survey (Zhao et al. 2021) h…

astro-ph.HE2023380 cited

The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background

Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +111

The NANOGrav 15-year data set shows evidence for the presence of a low-frequency gravitational-wave background (GWB). While many physical processes can source such low-frequency gr…

astro-ph.HE202027 cited

X-ray Spectroscopy of the gamma-ray Brightest Nova V906 Car (ASASSN-18fv)

Kirill V. Sokolovsky, Koji Mukai, Laura Chomiuk +15

Shocks in gamma-ray emitting classical novae are expected to produce bright thermal and non-thermal X-rays. We test this prediction with simultaneous NuSTAR and Fermi/LAT observati…

astro-ph.HE202031 cited

Studying Type II supernovae as cosmological standard candles using the Dark Energy Survey

T. de Jaeger, L. Galbany, S. González-Gaitán +85

Despite vast improvements in the measurement of the cosmological parameters, the nature of dark energy and an accurate value of the Hubble constant (H) in the Hubble-Lemaître l…

astro-ph.HE201772 cited

Evidence for Dynamically Driven Formation of the GW170817 Neutron Star Binary in NGC 4993

A. Palmese, W. Hartley, F. Tarsitano +89

We present a study of NGC 4993, the host galaxy of the GW170817 gravitational wave event, the GRB170817A short gamma-ray burst (sGRB) and the AT2017gfo kilonova. We use Dark Energy…

astro-ph.HE2017140 cited

Observations of the first electromagnetic counterpart to a gravitational wave source by the TOROS collaboration

M. C. Díaz, L. M. Macri, D. Garcia Lambas +52

We present the results of prompt optical follow-up of the electromagnetic counterpart of the gravitational-wave event GW170817 by the Transient Optical Robotic Observatory of the S…